| Category | |
| Manufacturer Name | |
| Actuator Type | |
| Ambient Temperature | |
| Approval Agency | |
| Breaker Type | |
| Current Rating (Amps) | |
| Illumination | |
| Mounting Type | |
| Number of Poles | |
| Terminal Type | |
| Voltage Rating |
The E-T-A 4230-T120-K0BU-6A is a thermal-magnetic miniature circuit breaker (MCB) designed for reliable circuit protection. It conforms to EN 60947-2, UL 1077, and UL 489 standards, making it suitable for a wide range of applications.
This 2-pole breaker features a 6A current rating and a 480VAC voltage rating, with a high rupture capacity of up to 10,000A. It is designed for DIN rail mounting and includes a lever actuator with visual status indication. The breaker operates within an ambient temperature range of -35°C to +70°C.
Typical applications include the protection of cables, motors, generators, transformers, thyristors, silicon rectifiers, computers, industrial process control systems, telecommunications equipment, and power supplies. Its robust construction ensures durability and reliable performance in demanding environments.
Environmental testing includes resistance to vibration, shock, corrosion, and humidity, ensuring operation under various conditions. The terminals are screw-type, supporting cable cross-sections up to 35 mm² with a tightening torque of 2 Nm max.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The current rating is 6A.
The voltage rating is 480 VAC.
It has 2 poles.
It is designed for DIN Rail mounting.
The rupture capacity (Icu) is 10,000 A for AC/DC, and Ics is 7,500 A for AC and 10,000 A for DC.
The ambient temperature range is -35°C to +70°C.